استكشاف الاخطاء وإصلاحها

In addition to what @daniellei4510 said, you have exposure issues and you did a bad edit. IMG_3469.jpeg

There is no issue with editing assets, but you really need to do it in a manner that is not obvious. 

In addition it's a phone picture showing typical defects for small image sensors, like washed out details, because of the overagressive noise reduction.